Canon RF 28-70mm F2L USM

Bright aperture. Excellent resolution. Sturdy, all-weather build. Fluorine coating. Peerless.

Some barrel distortion and vignette. Not stabilized. Clicking control ring not ideal for video. Heavy. Pricey.

Bottom Line: The Canon RF 28-70mm F2 L USM is a one-of-a-kind zoom lens, combining an aperture typically reserved for primes and a 2.5x zoom range, without sacrificing image quality.

There's no getting away from the fact that the new Canon RF 28-70mm f/2 L USM lens is very big, heavy and expensive, but there's also no getting away from the fact that it's extremely well-built, fast in terms of the maximum aperture, and capable of...